For many literary works, especially novels, character development is quintessential. Literary characters drive the action and conflict; they create a reason for a story to exist. Mapping characters can be as simple as asking students to fill in charts that track important aspects of characters, or as complex as noting traits that categorize them as an archetype.
Diary of a Wimpy Kid, a realistic fiction novel, humorously describes the troubles of being in middle school and trying to fit in with integrated text and drawings.